MRX-F30 4/3/2 Channel Power Amplifier

Features and Specification

SPECIFICATIONS

CEA-2006 Power Ratings
  • CEA-2006 Power Rating: (Per Channel, Ref: 14.4V, 4 ohms): 50W RMS x 4
Max Power Output Ratings
  • Max Power: 650W
RMS Power Ratings
  • Per channel into 4 Ohms: (@ 14.4V Ƈ%THD+N) 50W
  • Per channel into 2 Ohms: (@ 14.4V Ƈ%THD+N) 75W
  • Bridged 4 Ohms: (@ 14.4V Ƈ%THD+N) 150W ?? 2
Sound Tuning
  • Crossover Frequency (LPF): Variable, 50 - 400Hz (-12dB/oct.) HPF/LPF Selectable
  • Crossover Frequency (HPF): Variable, 50 - 400Hz (-12dB/oct.) HPF/LPF Selectable
  • EQ (Equalizer): Bass EQ (fc=50hz): 0 to +12dB for CH-3/4
Dimensions
  • Foot Print (WxHxD) mm: 250mm x 58mm x 230mm
  • Foot Print (WxHxD) in: 9-7/8'' x 2-1/4'' x 9''
  • Heat Sink (WxHxD) mm: 190mm x 58mm x 230mm
  • Heat Sink (WxHxD) in: 7-1/2'' x 2-1/4'' x 9''
General
  • Power Requirements: 14.4V DC (11V to 16V)
  • Input Sensitivity (RCA Input): 0.2 - 4.0V
  • Input Sensitivity (Speaker Level Input): 0.5 - 10V
  • Input Impedance: i?z10k Ohms
  • Frequency Response (+0, -3dB: 1W into 4 Ohms) for CH-1/2/3/4: 5-45kHz
  • Frequency Response (+0, -1dB: 1W into 4 Ohms) for CH-1/2/3/4: 7-30kHz
  • THD+N (10W into 4 Ohms) for CH-1/2/3/4: i??0.02%
  • THD+N (Rated Power into 4 Ohms) for CH-1/2/3/4: i??0.07%
  • Damping Factor for CH-1/2/3/4: i?z500
  • Signal to Noise (Rated Power into 4 Ohms) for CH-1/2/3/4: 104dB
  • Weight: 2.4kg
FEATURES

Install
  • Terminal Layout: Two-Sided
  • Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals
General
  • Amplifier Type: Class-D (Digital)
  • Channel Design: 4/3/2 Channel
  • Thermal Control: Thermal Management Control
  • Power Supply: MOSFET
  • Power Supply Design: DC-DC PWM Power Supply
  • Board Circuitry: S.T.A.R. Circuitry
  • Current Protection: Over-Current, Over-Voltage and Thermal Protection
  • Power Indicator: Top Mounted Blue LED Power Indicator
  • Speaker-Level Inputs: Speaker Level Inputs
  • Crossover: Variable Lowpass & Hiighpass Filter
  • Final Outputs: Direct FET
  • Board Design: 6-layer Glass Epoxy PC Board
  • Gain Control: Continuously Adjustable Gain Control
  • Bass EQ:

Documents